my guess is that his hack is for a very dying culture.
just a random collection of levels i've been making from the past weeks and decided to put everything together.
in case you get stuck at some point i provided clear videos, which i recorded before fixing some cheese. but the level structures are exactly the same so the videos are still useful. (https://youtu.be/JbocptTnO8s)
i'm sorry i forgot to upload the updated version of the cape level. the first half changed a bit due to some cheese so i feel like rerecording it. second half is still the same. in case you want to see the clear, here's the link: https://www.youtube.com/watch?v=Vmyh2Ad1ka0
EDIT: now i rerecorded the entire hack because yes. https://youtu.be/2p6c4UiMiBI